Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Teijin Ltd
Original Assignee
Teijin Ltd
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Filing date
Publication date
Application filed by Teijin LtdfiledCriticalTeijin Ltd
Priority to JP12685775ApriorityCriticalpatent/JPS5253022A/en
Publication of JPS5253022ApublicationCriticalpatent/JPS5253022A/en
Yarns And Mechanical Finishing Of Yarns Or Ropes
(AREA)
Spinning Methods And Devices For Manufacturing Artificial Fibers
(AREA)
Abstract
PURPOSE: To obtain crimped yarns of high quality by draw false twisting extruded filament yarns continuously without taking them up wherein the oiling of yarns is conducted between the twist setting heater and the false twisting device, thus correcting the cause of scum and smoke on the heater.
COPYRIGHT: (C)1977,JPO&Japio
JP12685775A1975-10-231975-10-23Process for producing crimped filament yarns
PendingJPS5253022A
(en)